Doing Physics, Second Edition

Martin H. Krieger, who was trained as a physicist at Columbia University, has been a Fellow at the Center for Advanced Study in the Behavioral Sciences and at the National Humanities Center. He is author of Marginalism and Discontinuity: Tools for the Crafts of Knowledge and Decision (1989), Constitutions of Matter: Mathematically Modeling the Most Everyday of Physical Phenomena (1996), and Doing Mathematics: Convention, Subject, Calculation, Analogy (2003). He is on the faculty of the University of Southern California, and has taught at Berkeley, Minnesota, MIT, and Michigan.

"Krieger . . . excellently tells those in our human society outside the physics world how physicists think, plan, and go about understanding nature."—Choice"This book is a cultural phenomenology of doing physics. It describes the ways physicists actually do their work—their motives, and their ways of making sense of the world—so that outsiders can understand it."—good reads"This is an important and provocative book, timely and full of insight. Fail to read it, and you may miss out on the physics of the future."—John Gribbin, New Scientist"This unusual book introduces 'the moves, the rituals, the incantations' physicists invoke as they go about conceptualizing Nature. The lucid-but-loaded writing makes quite complex ideas accessible to the mathless reader. . . . The rewards are a better understanding of how physics is done."—Whole Earth Millennial Catalog"An excellent [and innovative] book."—Isis"Not many books about physics have six citations of Adam Smith. Building on the analogy that Nature is like an economic system, Krieger provides a novel analysis of how physicists construct models of the world. A fascinating insight into the way scientists think."—Dick Easterlin, University of Southern California

• PrefaceDegrees of Freedom; A Note to the Reader; A Note for the Scholars; This Second Edition; Acknowledgments1. The Division of Labor: The FactoryNature as a Factory; Handles and Stories. What Everyday Walls Must Do; Walls for a Factory; Walls as Providential. Particles, Objects, and Workers; What Particles Must Be Like; Intuitions of Walls and Particles. What Fields Must Be Like.2. Taking Apart and Putting Together: The Clockworks, The Calculus, and the ComputerThe Right Degrees of Freedom; The Clockworks and The Calculus. Parts Are Strategies; Independence and Randomness; Dependence, Spreadsheets, and Differential Equations; Additivity and The Calculus; Disjoint Functionality and Interpretability: Bureaucracy, Flow Processing Plants, and Object-Oriented Programming; Sequence and Procedure. Parts Are Commitments.3. Freedom and Necessity: Family and KinshipRecapitulation and Prospect; Kinship, Exchange, and Plenitude; Systematics in the Field; The Problem of "Quite Rarely"; Markets and Fetishes; Taking the Rules Seriously; Structure and System.4. The Vacuum and The Creation: Setting a StageSo Far, an Epitome; Sweeping Up the Vacuum; Symmetry and Order. The Empty Stage; Of Nothing, Something, and the Vacuum. Setting Up the Stage; Ideologies for a Vacuum; The Dialectic of Finding a Good Vacuum; The Analogy of Substance, Once More. Fluctuations in a Vacuum. Annealing the World.5. Handles, Probes, and Tools: A Rhetoric of NatureA Craft of Science; Some Handles onto the World (Particles, Crystals, Gasses; Analogy; Phase Transitions; Knowledge Is Handling). Probes; Objectivity and Inelasticity; Probes and Handles. Tools and Toolkits; A Physicist's Toolkit; So Far.6. Production Machinery: Mathematics for Analysis and DescriptionPhilosophical Analysis and Phenomenological Description; Machinery and Production Processes; Naming and Modeling the World; Demonstrations and Proofs as Strategies of Explanation; Understanding "The Physics"; Analogy and Syzygy; The Mathematics and The Physics7. An EpitomeNotesIndex